{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "To our knowledge , this is the first case of spontaneous remission of MTX - associated gastric LPD after discontinuation of MTX therapy ."}
{"adverse effect": [{"subject": "gastric LPD", "object": "MTX"}]}